Vibrational Frequencies calculated at HF/TZVP
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3956 |
3594 |
58.38 |
|
|
|
| 2 |
A |
3833 |
3482 |
50.01 |
|
|
|
| 3 |
A |
3264 |
2966 |
41.99 |
|
|
|
| 4 |
A |
3247 |
2950 |
36.63 |
|
|
|
| 5 |
A |
3218 |
2924 |
20.17 |
|
|
|
| 6 |
A |
3182 |
2891 |
20.36 |
|
|
|
| 7 |
A |
3165 |
2876 |
46.39 |
|
|
|
| 8 |
A |
1976 |
1796 |
789.06 |
|
|
|
| 9 |
A |
1784 |
1621 |
151.55 |
|
|
|
| 10 |
A |
1657 |
1506 |
2.61 |
|
|
|
| 11 |
A |
1620 |
1472 |
0.77 |
|
|
|
| 12 |
A |
1601 |
1455 |
5.40 |
|
|
|
| 13 |
A |
1572 |
1428 |
18.95 |
|
|
|
| 14 |
A |
1532 |
1392 |
26.90 |
|
|
|
| 15 |
A |
1472 |
1337 |
492.48 |
|
|
|
| 16 |
A |
1427 |
1296 |
1.65 |
|
|
|
| 17 |
A |
1289 |
1171 |
6.24 |
|
|
|
| 18 |
A |
1269 |
1153 |
81.47 |
|
|
|
| 19 |
A |
1217 |
1106 |
123.77 |
|
|
|
| 20 |
A |
1191 |
1082 |
14.13 |
|
|
|
| 21 |
A |
1061 |
964 |
5.72 |
|
|
|
| 22 |
A |
938 |
852 |
11.67 |
|
|
|
| 23 |
A |
900 |
818 |
0.56 |
|
|
|
| 24 |
A |
863 |
784 |
52.22 |
|
|
|
| 25 |
A |
635 |
577 |
17.65 |
|
|
|
| 26 |
A |
604 |
548 |
7.00 |
|
|
|
| 27 |
A |
555 |
504 |
69.97 |
|
|
|
| 28 |
A |
407 |
370 |
2.62 |
|
|
|
| 29 |
A |
355 |
322 |
186.59 |
|
|
|
| 30 |
A |
276 |
251 |
0.66 |
|
|
|
| 31 |
A |
230 |
209 |
2.97 |
|
|
|
| 32 |
A |
99 |
90 |
0.11 |
|
|
|
| 33 |
A |
90 |
82 |
2.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25241.9 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 22934.8 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.242 |
|
|
|
| 2 |
H |
0.096 |
|
|
|
| 3 |
H |
0.080 |
|
|
|
| 4 |
H |
0.099 |
|
|
|
| 5 |
C |
0.015 |
|
|
|
| 6 |
H |
0.092 |
|
|
|
| 7 |
H |
0.065 |
|
|
|
| 8 |
O |
-0.257 |
|
|
|
| 9 |
N |
-0.439 |
|
|
|
| 10 |
H |
0.235 |
|
|
|
| 11 |
H |
0.256 |
|
|
|
| 12 |
C |
0.459 |
|
|
|
| 13 |
O |
-0.460 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.731 |
4.827 |
-0.551 |
5.573 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.365 |
-6.413 |
1.037 |
| y |
-6.413 |
-36.818 |
-1.351 |
| z |
1.037 |
-1.351 |
-36.290 |
|
| Traceless |
| | x | y | z |
| x |
0.189 |
-6.413 |
1.037 |
| y |
-6.413 |
-0.491 |
-1.351 |
| z |
1.037 |
-1.351 |
0.302 |
|
| Polar |
| 3z2-r2 | 0.604 |
| x2-y2 | 0.453 |
| xy | -6.413 |
| xz | 1.037 |
| yz | -1.351 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.951 |
0.392 |
-0.058 |
| y |
0.392 |
6.821 |
-0.047 |
| z |
-0.058 |
-0.047 |
5.279 |
<r2> (average value of r
2) Å
2
| <r2> |
189.641 |
| (<r2>)1/2 |
13.771 |